What is the Difference Between Physician and Doctor?

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The main difference between a physician and a doctor lies in their area of specialized education and the scope of their practice. Here are the key distinctions:

  • Physician: A physician is someone who has earned a doctoral degree (PHD) in medicine and has completed a medical residency in a specific area of medicine, such as cardiology or pediatrics. Physicians have the training to diagnose patients, provide medical care, and prescribe medications. They can also prescribe medications based on observed symptoms and patient interactions.
  • Doctor: A doctor refers to anyone who has earned a doctoral degree (PHD) in any number of fields, not just medicine. The term "doctor" is broader and can include individuals with high-level qualifications in various academic disciplines. It is generally reserved for professionals who have attained the highest level of degree in their field of study.

In summary, all physicians are doctors, but not all doctors are physicians. The terms can be used interchangeably in day-to-day applications, but there are differences in their formal meanings. A physician specializes in medical practice and is qualified to diagnose and treat patients, while a doctor holds the highest degree in a non-medical field.

Comparative Table: Physician vs Doctor

The terms "physician" and "doctor" are often used interchangeably, but they have different meanings. Here is a table highlighting the differences between the two:

Physician Doctor
A physician is a medical professional who has completed the most education and training to be licensed to practice medicine. A doctor is a general term referring to a person who has earned a doctoral degree, regardless of the field of study.
Physicians can specialize in many areas of medicine, including surgery, pediatrics, or psychiatry. Doctors can also specialize in various fields, but the term is not limited to medical professionals.
To become a physician, one must complete a 4-year undergraduate degree, followed by four years of medical school, and then 3-7 years of residency training, depending on the specialty. To become a doctor, one must complete a doctoral degree in their chosen field, which may not necessarily be related to medicine.
Physicians can take a lengthy exam and become board certified after residency, allowing them to practice medicine unsupervised and treat highly complicated cases. Doctors in non-medical fields may not have the same level of licensing and certification requirements.

While both physicians and doctors are highly educated and skilled professionals, the term "physician" specifically refers to medical professionals who have completed extensive education and training to practice medicine.